| （単位：%） | 経常（税引前）利益率（％） | 前年比（％） |
|---|---|---|
| 3Q26 | 1.6 | -26.4% |
| 2Q26 | 3.2 | +17.7% |
| 1Q26 | 2.0 | -11.9% |
| 4Q25 | 3.8 | +22.8% |
| 3Q25 | 2.2 | -24.5% |
| 2Q25 | 2.7 | -29.9% |
| 1Q25 | 2.3 | -17.6% |
| 4Q24 | 3.1 | -9.2% |
| 3Q24 | 3.0 | -5.0% |
| 2Q24 | 3.8 | -4.8% |
| 1Q24 | 2.8 | -17.1% |
| 4Q23 | 3.4 | -14.4% |
| 3Q23 | 3.1 | -4.6% |
| 2Q23 | 4.0 | +43.2% |
| 1Q23 | 3.3 | +36.2% |
| 4Q22 | 4.0 | +39.2% |
| 3Q22 | 3.3 | +126.8% |
| 2Q22 | 2.8 | +91.7% |
| 1Q22 | 2.5 | +71.0% |
| 4Q21 | 2.9 | -12.2% |
| 3Q21 | 1.4 | -16.1% |
| 2Q21 | 1.5 | -50.6% |
| 1Q21 | 1.4 | -26.2% |
| 4Q20 | 3.3 | -1.7% |
| 3Q20 | 1.7 | -15.7% |
| 2Q20 | 3.0 | +15.4% |
| 1Q20 | 1.9 | +42.9% |
| 4Q19 | 3.3 | +49.0% |
| 3Q19 | 2.0 | -10.6% |
| 2Q19 | 2.6 | +1.7% |
| 1Q19 | 1.4 | -5.1% |
| 4Q18 | 2.2 | +15.8% |
| 3Q18 | 2.3 | +90.2% |
| 2Q18 | 2.5 | +46.9% |
| 1Q18 | 1.4 | -320.8% |
| 4Q17 | 1.9 | +16.8% |
| 3Q17 | 1.2 | +30.8% |
| 2Q17 | 1.7 | - |
| 1Q17 | -0.7 | - |
| 4Q16 | 1.7 | - |
| 3Q16 | 0.9 | - |